🔍 Build your own LIDAR for under $35! Open Simple LIDAR is a DIY scanning laser rangefinder for robotics navigation projects. 4m range, 5 scans/sec. #OpenSource #Robotics #DIY hackaday.io/project/20628-…

✨ Combining side-emitting optic fibers with LED strips for stunning light displays! 3D printed frame + Arduino control = endless creative lighting possibilities! #DIY #Arduino #LEDart 👉 instructables.com/Combining-Side…

Transform old analog clocks into smart digital displays with WaveClock! ESP32-S3 powered, 1.46" touch screen, wireless sync. ⏰✨ #ESP32 #DIY github.com/VolosR/waveClo…

🚨 In stock & shipping now! The Jetson Orin Nano Super Dev Kit is here – 67 TOPS of AI power for $249 MSRP. FULL STOCK! 👇 Grab yours: 🔗 shorturl.at/8q84S #JetsonOrin #EdgeAI #Robotics #NVIDIAJetson #AIdevkit #DFRobot

🐝 This tiny robotic insect from Massachusetts Institute of Technology (MIT) can fly 100x longer than previous versions, perform aerial flips, and might someday help with mechanical pollination! Weighing less than a paperclip, it's bringing us closer to robotic farming solutions. 🤖Learn more: news.mit.edu/2025/fast-agil…

This DIY 8-bit CPU called EPROMINT can play videos! 🤯 Built with DIP chips on perfboard, it runs at 8 MHz and even plays The Matrix in monochrome. Amazing #RetroTech project by "MINT after hours" showing how far DIY computing can go! Hackster.io #MakerCommunity

🌊 Check out EcoMaris by CodersCafeTech: A solar-powered smart buoy monitoring water quality in real-time! Tracks temperature, pH, oxygen & more to protect aquatic ecosystems from pollution & climate change. Open-source, affordable & universally deployable! 🌱 #WaterConservation

🚁 Built a GPS-Denied Drone using NVIDIA Jetson Orin Nano and Visual SLAM! This autonomous quadcopter navigates using only onboard vision and computing - no GPS needed. For more details: hackster.io/bandofpv/gps-d… #Robotics #VSLAM

🌈 USB VSense: The colorful way to check your USB-C voltage levels! This inline device shows power delivery at a glance with color-coded LEDs, supports 240W, and uses <6mA. Soon to be open-sourced! 🤖For more details: hackaday.com/2025/07/15/usb…

DIY LIDAR for under $35! 🔍 Open Simple LIDAR is an open-source scanning laser rangefinder perfect for robotics navigation and SLAM projects. 5 scans/sec, 180 measurements per rotation, up to 4m range! 🤖For more details: hackaday.io/project/20628-…

🚀 Turn your Raspberry Pi CM4 into a dual gigabit router with our compact IoT Router Carrier Board Mini! Just $25(regular $45)! 🔥 ✅ Dual gigabit ports ✅ OpenWRT support ✅ GPIO access ✅ Only 55x62mm Perfect for IoT gateways & smart networking! 🔗 dfrobot.com/product-2242.h…

Mukesh Sankhla's AI Bunny is a Rabbit R1 clone built from scratch. Powered by a UNIHIKER K10, this interactive companion talks, listens, and teaches! hackster.io/Mukesh_Sankhla…

📢C1001 60GHz mmWave Sensor detects falls & monitors sleep with precision! 11m range, tracks breathing & heart rate. Works with Arduino/ESP32/micro:bit. 17% OFF now! #IoT #ElderCare #SmartHome 🔗 dfrobot.com/product-2861.h…

Tired of hunting for the right resistor? This ingenious Programmable Resistor lets you dial in ANY value from 1-9,999,999 Ohms using mechanical decade counters! Perfect for quick prototyping. 🤖Learn more: instructables.com/Programmable-R… #Electronics #DIY #MakerSpace

Turn your micro:bit into a DYNAMIC Dashboard! 🚀 Our 2" IPS Color Display brings projects to life with animated life cycles, real-time charts & 200+ HD icons! Make data visual & learning fun with one simple add-on 📊🐣 🔗Learn more: dfrobot.com/product-2863.h… #microbit #STEM

🎸 A digital guitar with NO strings! Touch-sensitive PCB neck + touchpad instead of strumming = mind-blowing MIDI sounds. Innovation at its finest! 🤘 🤖For more details: hackaday.com/2025/08/01/dig… #MusicTech #DigitalInstruments

🎮 Generate infinite 8-bit tunes with "Futures Past" from @ResonanceCircuit! This pocket synth creates unique chiptune compositions at the press of a button. 🎵 #8Bit #Chiptune 🤖Learn more: tindie.com/products/reson…

📱 Meet the Walkie-Textie: A DIY wireless communicator that works where cell phones don't! Send texts via LoRa with up to 10-mile range - perfect for hiking, camping, or kids' fun without phone bills. Build your own with this guide 👇 technoblogy.com/show?2AON